source: DCWoRMS/branches/coolemall/src/schedframe/resources/computing/Core.java @ 1247

package schedframe.resources.computing;

import schedframe.resources.StandardResourceType;
import schedframe.resources.computing.description.ComputingResourceDescription;
import schedframe.resources.units.CpuSpeed;
import schedframe.resources.units.StandardResourceUnitName;

public class Core extends ComputingResource{
        

        public Core (ComputingResourceDescription resDesc) {
                super(resDesc);
                //PowerInterface pi = PowerInterfaceFactory.createPowerInterface(this, resDesc.getPowerProfile());
                //accept(new EnergyExtension(pi, resDesc.getPowerProfile()));   
        }

        public Processor getProcessor(){
                ComputingResource compRes = parent;
                while(compRes != null && !compRes.getType().equals(StandardResourceType.Processor)){
                        compRes = compRes.getParent();
                }
                Processor proc = null;
                try{
                        proc = (Processor)compRes;
                } catch(ClassCastException e) {
                }
                return proc;
        }
        
        public Node getNode(){
                ComputingResource compRes = parent;
                while(compRes != null && !compRes.getType().equals(StandardResourceType.Node)){
                        compRes = compRes.getParent();
                }
                Node compNode = null;
                try{
                        compNode = (Node)compRes;
                } catch(ClassCastException e) {
                }
                return compNode;
        }
        
        public int getMIPS(){
                int mips;
                try {
                        mips = getSpeedUnit().getAmount();
                } catch (NoSuchFieldException e) {
                        mips = 1;
                }
                return mips;
        }
        
        public int getAvailableMIPS(){
                int mips;
                try {
                        mips = getSpeedUnit().getFreeAmount();
                } catch (NoSuchFieldException e) {
                        mips = 1;
                }
                return mips;
        }

        private CpuSpeed getSpeedUnit() throws NoSuchFieldException{
                return (CpuSpeed) ((ComputingResourceCharacteristics)resourceCharacteristic).getResourceUnit(StandardResourceUnitName.CPUSPEED);
        }

        public void initCharacteristics(ComputingResourceDescription resDesc){
                super.initCharacteristics(resDesc);
                try{
                        ((ComputingResourceCharacteristics)resourceCharacteristic).addResourceUnit(new CpuSpeed(name, Integer.valueOf(resDesc.getCompResourceParameterValue("speed")) * 1, 0));
                } catch(Exception e){
                        ((ComputingResourceCharacteristics)resourceCharacteristic).addResourceUnit(new CpuSpeed(name,  1, 0));
                }
        }

        /*private void accept(EnergyExtension e){
                extensionList.add(e);
                e.setResource(this);
        }*/
}